Answer:
k=|14+x|-5
Step-by-step explanation:
just rewrite the equation as k=|14+x|-5
Answer:
As noted in the comments, we need to find out which of those functions return a value of 14 when x is equal to 3.
No one of these functions gives ups a value of 3, but if we use them in combination, we can say that f(g(3)) gives us an end value of 14.
It may be that other combinations will give you the same result, but that is the most obvious one.
Step-by-step explanation:
Let's test each one:
![f(3) = 3*3 + 2\\= 9 + 2\\= 11](https://tex.z-dn.net/?f=f%283%29%20%3D%203%2A3%20%2B%202%5C%5C%3D%209%20%2B%202%5C%5C%3D%2011)
![g(3) = (3)^2 - 5\\= 9 - 5\\= 4](https://tex.z-dn.net/?f=g%283%29%20%3D%20%283%29%5E2%20-%205%5C%5C%3D%209%20-%205%5C%5C%3D%204)
![h(3) = 3^2 + 4(3) + 17\\=9 + 12 + 17\\38\\](https://tex.z-dn.net/?f=h%283%29%20%3D%203%5E2%20%2B%204%283%29%20%2B%2017%5C%5C%3D9%20%2B%2012%20%2B%2017%5C%5C38%5C%5C)
![t(3) = 3 - 6\\= -3](https://tex.z-dn.net/?f=t%283%29%20%3D%203%20-%206%5C%5C%3D%20-3)
None of these give a return value of 14 when x equals 3. Perhaps though, we can combine them to get the desired result?
Let's try f(g(3)):
![f(g(3))\\= f(4)\\= 4 * 3 + 2\\= 12 + 2\\= 14](https://tex.z-dn.net/?f=f%28g%283%29%29%5C%5C%3D%20f%284%29%5C%5C%3D%204%20%2A%203%20%2B%202%5C%5C%3D%2012%20%2B%202%5C%5C%3D%2014)
Answer:
It's 6 in scientific calculator
Step-by-step explanation:
Hope it helps bye have a good day!
The given function has infinite number of solutions
let x = 0
y = -2
let x = 1
y = 3 -2 = 1
x is the independent variable and can take any value while y the dependent variable gets its value out of the function.
Solution for what is 150% of 40 40/x=100/150 (40/x)*x=(100/150)*x - we multiply both sides of the equation by x 40=0.666666666667*x - we divide both sides of the equation by (0.666666666667) to get x 40/0.666666666667=x 60=x x=60 now we have: 150% of 40=60